Vapor Barrier? - TileRedi pan and concrete substrate
when laying a custom tileredi shower pan ontop of a cement floor, is it recommended/required to put a vapor barrier between the cement floor and the unmodified mortar bed? If so can something like redguard be used?
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Just thinset it down, schluter allset, laticrete Platinum, etc. No need for unmodified on the black custom pans.